rkdg Namespace Reference

Variables
dict	available_scenarios
	parser = exahype2.ArgumentParser("ExaHyPE 2 - RK-DG Testing Script")
	default
	None
	help
	min_depth
	degrees_of_freedom
	args = parser.parse_args()
	s
dict	scenario = available_scenarios[s]
int	order = args.degrees_of_freedom - 1
float	max_h = 1.1 * scenario._domain_size / (3.0**args.min_depth)
float	min_h = max_h * 3.0 ** (-args.amr_levels)
	project
	solver
	initial_conditions
	boundary_conditions
	eigenvalues
	flux
	ncp
	error_measurement_implementation
	output_file_name
	mode
	make_clean_first

Variable Documentation

args

rkdg.args = parser.parse_args()

Definition at line 28 of file rkdg.py.

available_scenarios

dict rkdg.available_scenarios

Initial value:

=  {
    "AcousticPlanarWaves": scenarios.AcousticPlanarWaves(dimensions=2),
    "AdvectionLinear": scenarios.AdvectionLinear(),
    "ElasticPlanarWaves": scenarios.ElasticPlanarWaves(dimensions=2),
    "EulerGaussianBell": scenarios.EulerGaussianBell(),
    "EulerIsentropicVortex": scenarios.EulerIsentropicVortex(),
    # "SWERadialDamBreak": scenarios.SWERadialDamBreak(),
    "SWERestingLake": scenarios.SWERestingLake(),
}

Definition at line 12 of file rkdg.py.

boundary_conditions

rkdg.boundary_conditions

Definition at line 71 of file rkdg.py.

default

rkdg.default

Definition at line 23 of file rkdg.py.

degrees_of_freedom

rkdg.degrees_of_freedom

Definition at line 26 of file rkdg.py.

eigenvalues

rkdg.eigenvalues

Definition at line 72 of file rkdg.py.

error_measurement_implementation

rkdg.error_measurement_implementation

Definition at line 82 of file rkdg.py.

flux

rkdg.flux

Definition at line 73 of file rkdg.py.

help

rkdg.help

Definition at line 23 of file rkdg.py.

initial_conditions

rkdg.initial_conditions

Definition at line 70 of file rkdg.py.

make_clean_first

rkdg.make_clean_first

Definition at line 93 of file rkdg.py.

max_h

float rkdg.max_h = 1.1 * scenario._domain_size / (3.0**args.min_depth)

Definition at line 48 of file rkdg.py.

min_depth

rkdg.min_depth

Definition at line 25 of file rkdg.py.

min_h

float rkdg.min_h = max_h * 3.0 ** (-args.amr_levels)

Definition at line 49 of file rkdg.py.

mode

rkdg.mode

Definition at line 90 of file rkdg.py.

ncp

rkdg.ncp

Definition at line 74 of file rkdg.py.

None

rkdg.None

Definition at line 23 of file rkdg.py.

order

int rkdg.order = args.degrees_of_freedom - 1

Definition at line 47 of file rkdg.py.

output_file_name

rkdg.output_file_name

Definition at line 83 of file rkdg.py.

parser

rkdg.parser = exahype2.ArgumentParser("ExaHyPE 2 - RK-DG Testing Script")

Definition at line 22 of file rkdg.py.

project

rkdg.project

Initial value:

=  exahype2.Project(
    namespace=["tests", "exahype2", "rkdg"],
    project_name=scenario.__class__.__name__,
    directory=".",
    executable="RKDG",
)

Definition at line 51 of file rkdg.py.

s

rkdg.s

Initial value:

=  input(
                "Which of the following scenarios would you like to test?\n"
                + " - ".join(available_scenarios.keys())
                + "\n"
            )

Definition at line 33 of file rkdg.py.

scenario

dict rkdg.scenario = available_scenarios[s]

Definition at line 38 of file rkdg.py.

solver

rkdg.solver

Initial value:

=  exahype2.solvers.rkdg.rusanov.GlobalAdaptiveTimeStep(
    name="RKRDGSolver",
    rk_order     = order,
    polynomials  = exahype2.solvers.GaussLegendreBasis(4),
    min_cell_h=min_h,
    max_cell_h=max_h,
    time_step_relaxation=0.9,
    unknowns=scenario._equation.num_unknowns,
    auxiliary_variables=scenario._equation.num_auxiliary_variables,
)

Definition at line 58 of file rkdg.py.